From 2e8413dedeed8826be4a0ab3bced6f75cc4b64ab Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@redhat.com>
Date: Thu, 20 Jul 2017 18:06:50 -0400
Subject: [PATCH] qa: remove workloadgen test

The CRUSH rule creation is busted (rules and buckets out of order), but
after I fix that it doesn't seem to run right anyway.  Remove it.
We get the mon thrasher coverage from rados/monthrash already; I don't
think this is adding meaningful coverage for the amount of effort it takes
to maintain.

Signed-off-by: Sage Weil <sage@redhat.com>
---
 .../rados/singleton/all/mon-thrasher.yaml     |  30 ----
 qa/workunits/mon/workloadgen.sh               | 169 ------------------
 2 files changed, 199 deletions(-)
 delete mode 100644 qa/suites/rados/singleton/all/mon-thrasher.yaml
 delete mode 100755 qa/workunits/mon/workloadgen.sh

diff --git a/qa/suites/rados/singleton/all/mon-thrasher.yaml b/qa/suites/rados/singleton/all/mon-thrasher.yaml
deleted file mode 100644
index 66a1e905f3b8..000000000000
--- a/qa/suites/rados/singleton/all/mon-thrasher.yaml
+++ /dev/null
@@ -1,30 +0,0 @@
-roles:
-- - mon.a
-  - mon.b
-  - mon.c
-  - mgr.x
-  - osd.0
-  - osd.1
-  - client.0
-openstack:
-  - volumes: # attached to each instance
-      count: 2
-      size: 10 # GB
-tasks:
-- install:
-- ceph:
-    log-whitelist:
-      - overall HEALTH_
-      - (MON_DOWN)
-      - (PG_
-- mon_thrash:
-    revive_delay: 20
-    thrash_delay: 1
-- workunit:
-    clients:
-      all:
-        - mon/workloadgen.sh
-    env:
-      LOADGEN_NUM_OSDS: "5"
-      VERBOSE: "1"
-      DURATION: "600"
diff --git a/qa/workunits/mon/workloadgen.sh b/qa/workunits/mon/workloadgen.sh
deleted file mode 100755
index d43abe1bb10e..000000000000
--- a/qa/workunits/mon/workloadgen.sh
+++ /dev/null
@@ -1,169 +0,0 @@
-#!/bin/bash -x
-# vim: ts=8 sw=2 smarttab
-#
-# $0.sh - run mon workload generator
-
-d() {
-  [[ "$VERBOSE" != "" && $VERBOSE -eq 1 ]] && echo "## DEBUG ## $*"
-}
-
-d "check for required binaries"
-
-required_bins="ceph crushtool ceph_test_mon_workloadgen"
-for b in $required_bins; do
-  which $b >& /dev/null
-  if [[ $? -ne 0 ]]; then
-    echo "Unable to find '$b' in PATH"
-    exit 1
-  fi
-done
-
-d "Start workunit"
-
-crush_map_fn=test.crush.map
-create_crush=0
-clobber_crush=0
-new_cluster=0
-do_run=0
-num_osds=0
-
-# Assume the test is in PATH
-bin_test=ceph_test_mon_workloadgen
-
-num_osds=10
-if [[ "$LOADGEN_NUM_OSDS" != "" ]]; then
-  num_osds=$LOADGEN_NUM_OSDS
-fi
-
-duration=300
-[ ! -z $DURATION ] && duration=$DURATION
-
-d "checking osd tree"
-
-crush_testing_root="`ceph osd tree | grep 'root[ \t]\+testing'`"
-
-d "$crush_testing_root"
-
-if [[ "$crush_testing_root" == "" ]]; then
-  d "set create_crush"
-  create_crush=1
-fi
-
-d "generate run_id (create_crush = $create_crush)"
-
-run_id=`uuidgen`
-
-d "run_id = $run_id ; create_crush = $create_crush"
-
-if [[ $create_crush -eq 1 ]]; then
-  tmp_crush_fn="/tmp/ceph.$run_id.crush"
-  ceph osd getcrushmap -o $tmp_crush_fn
-  crushtool -d $tmp_crush_fn -o $tmp_crush_fn.plain
-
-  highest_root_id=0
-  root_ids_raw="`cat $tmp_crush_fn.plain | grep id`"
-  ifs=$IFS
-  IFS=$'\n'
-  for l in $root_ids_raw; do
-    root_id=`echo $l | sed 's/.*-\([[:digit:]]\+\).*/\1/'`
-    d "root id = $root_id ; highest = $highest_root_id"
-    if [[ $root_id -gt $highest_root_id ]]; then
-      highest_root_id=$root_id
-    fi
-  done
-  our_root_id=$(($highest_root_id+1))
-  IFS=$ifs
-
-  cat << EOF >> $tmp_crush_fn.plain
-root testing {
-  id -$our_root_id
-  alg straw
-  hash 0  # rjenkins1
-}
-rule testingdata {
-  ruleset 0
-  type replicated
-  min_size 1
-  max_size 10
-  step take testing
-  step choose firstn 0 type osd
-  step emit
-}
-rule testingmetadata {
-  ruleset 1
-  type replicated
-  min_size 1
-  max_size 10
-  step take testing
-  step choose firstn 0 type osd
-  step emit
-}
-rule testingrbd {
-  ruleset 2
-  type replicated
-  min_size 1
-  max_size 10
-  step take testing
-  step choose firstn 0 type osd
-  step emit
-}
-EOF
-
-  if [[ $VERBOSE -eq 1 ]]; then
-    cat $tmp_crush_fn.plain
-  fi
-
-  crushtool -c $tmp_crush_fn.plain -o $tmp_crush_fn
-  if [[ $? -eq 1 ]]; then
-    echo "Error compiling test crush map; probably need newer crushtool"
-    echo "NOK"
-    exit 1
-  fi
-
-  d "created crush"
-
-  ceph osd setcrushmap -i $tmp_crush_fn
-fi
-
-keyring="/tmp/ceph.$run_id.keyring"
-
-ceph auth get-or-create-key osd.admin mon 'allow rwx' osd 'allow *'
-ceph auth export | grep -v "export" > $keyring
-
-osd_ids=""
-
-for osd in `seq 1 $num_osds`; do
-  id=`ceph osd create`
-  osd_ids="$osd_ids $id"
-  d "osd.$id"
-  ceph osd crush set $id osd.$id 1.0 host=testhost rack=testrack root=testing
-done
-
-d "osds: $osd_ids"
-
-stub_id_args=""
-f=
-l=
-for i in $osd_ids; do
-  d "i: $i"
-  if [[ $stub_id_args == "" ]]; then
-    stub_id_args="--stub-id $i"
-    f=$i
-  fi
-  if [[ $l != "" ]]; then
-    if [[ $i -gt $(($l+1)) ]]; then
-      stub_id_args="$stub_id_args..$l --stub-id $i"
-      f=$i
-    fi
-  fi
-  l=$i
-done
-if [[ $l -gt $f ]]; then
-  stub_id_args="$stub_id_args..$l"
-fi
-
-args="$EXTRA_ARGS --duration $duration $stub_id_args"
-  
-d "running: $args"
-
-$bin_test --keyring $keyring $args
-- 
2.47.3